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Individual Calculations September 2019 |
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| Szalko, Maciej Total change: 31.40 | |   |
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| III Miedzynarodowy Memorial Ireny Warakomskiej - Open B | Suwalki | POL | 2019-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1893 | 1931 | 6.50 | 9 | 1.57 | 20 | 31.40 | |
|  Kupsik, Joanna | | | 1708 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Bebnik, Malgorzata | | | 1737 | POL | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Baranska, Monika | | | 1784 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Cwiek, Ryszard | | | 1800 | POL | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Kaliszuk, Kamil | | | 1853 | POL | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Bogdanov, Ignat | | | 2075 | UKR | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Mazalon, Mariusz | | | 2012 | POL | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Chojnowski, Marcin | | | 2038 | POL | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Jankowiak, Piotr | | | 2033 | POL | 1.00 | 1 | 0.64 | 20 | 12.80 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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